This puzzle:

Andrea Carla Michaels notes: Back to MALT, MELT, MILT, MOLT, MULT.
I wanted MELTINYOURMOUTH, but the rule seems to be to use ONES. Not
sure why and I got some grief about that.
Lucky that MILTONBRADLEY was 13 and I like that it was a board game
company, which seemed complementary to crosswords. I love all games.